Richard Feynman talks about light
推荐理由
I highly recommend you watch this video of Feynman explaining light
强烈推荐kypro · 原文
说明
这是2007年由sdfhsfh发布的一部讲解,主题归在Fundamental physics。它讲的是nature of light这一支里的具体问题,而不是把整个领域扫一遍。适合按兴趣直接看、不打算先补课的人。内容上可以概括成:A PBS clip in which Richard Feynman explains the strange nature of light and electromagnetic radiation. He conveys how little of it we actually see and how radio waves are present everywhere.这些读者给出的理由,核心是:Recommended as an entertaining, accessible way to get a feel for light and electric fields.讲法不绑某一条新闻,过几年仍然可以当材料看。从2018年到2025年,有4位不同的读者在4个不同月份把它推荐出来,其中明确叫别人去看的有2次。适合用一集把一个概念补上的人。抓住它用的那个图像或类比,比背公式重要。如果已经会了基本定义,就把注意力放在它怎么把nature of light变成能跟着复述的例子。
视频信息
- 频道
- sdfhsfh
- 时长
- 5 分 55 秒
- 发布年份
- 2007
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